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青岛54制四年级下册计算每日一练40天

  • 2026-02-06 21:42:52
青岛54制四年级下册计算每日一练40天

青岛54制四年级下册计算每日一练40天

挖到宝了！青岛五四制专属的四年级下册计算每日一练，直接解决计算痛点！✅
每天30道口算+8道竖式+混合运算，分天排版，题量精准不堆砌。
✅ 口算通关：基础运算全覆盖，练速度、练准确率
✅ 竖式通关：含验算，小数、乘除竖式全覆盖，规范步骤不丢分
✅ 混合运算：简便运算重点标注，步骤清晰，培养运算思维
40天的题都给你们整理好啦，题型经典不重复，贴合五四制教材，孩子练起来不费力！写不完开学也能接着用
#四年级数学#寒假预习#计算每日一练#青岛五四制#小学数学#弯道超车#家长必备#每日一练

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  1. CONNECT:[ UseTime:0.000478s ] mysql:host=127.0.0.1;port=3306;dbname=g460;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000751s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000272s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000236s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000439s ]
  6. SELECT * FROM `set` [ RunTime:0.000222s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000504s ]
  8. SELECT * FROM `article` WHERE `id` = 470096 LIMIT 1 [ RunTime:0.000399s ]
  9. UPDATE `article` SET `lasttime` = 1770673249 WHERE `id` = 470096 [ RunTime:0.013170s ]
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0.093142s